There are 19 zip codes in Cobb County, Georgia. The most populated is 30127, located in Powder Springs. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
30127 | Powder Springs | 71,642 |
30062 | Marietta | 62,958 |
30101 | Acworth | 62,284 |
30066 | Marietta | 60,795 |
30144 | Kennesaw | 58,836 |
30080 | Smyrna | 53,116 |
30064 | Marietta | 50,997 |
30067 | Marietta | 46,595 |
30152 | Kennesaw | 43,865 |
30126 | Mableton | 42,865 |
30060 | Marietta | 39,125 |
30008 | Marietta | 34,331 |
30339 | Atlanta | 34,292 |
30068 | Marietta | 33,866 |
30082 | Smyrna | 26,080 |
30168 | Austell | 24,599 |
30106 | Austell | 23,977 |
30111 | Clarkdale | 0 |
30090 | Marietta | 0 |